Wireless earbud



FIG. 1 is a front, bottom perspective view of the wireless earbudshowing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a left side perspective view thereof;

FIG. 4 is a right side perspective view thereof;

FIG. 5 is a top perspective view thereof;

FIG. 6 is a bottom perspective view thereof; and,

FIG. 7 is a front, top perspective view thereof.

CLAIM The ornamental design for a wireless earbud, as shown anddescribed.